Universidad de ValparaÃso, ValparaÃso, Chile
University Hospitals of Strasbourg, Strasbourg Cedex, France
University Medical Center Hamburg-Eppendorf, Hamburg, Germany
Institute of Animal Reproduction and Food Research, Olsztyn, Poland
Chair and Clinic of Dermatology, Sexually Transmitted Diseases and Clinical Immunology, Municipal Hospital Complex, al. Wojska Polskiego 30, Olsztyn, Poland
Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, ul. Tuwima 10, Olsztyn, Poland
Department of Family Medicine and Infectious Diseases, Faculty of Medical Sciences, University of Warmia and Mazury, Olsztyn, Poland
Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Olsztyn, Poland
Regional Specialized Children'S Hospital, Olsztyn, Poland
Institute of Animal Reproduction and Food Research, Polish Academy of Sciences in Olsztyn, Olsztyn, Poland
Department of Psychiatry, Collegium Medicum, Jagiellonian University, Krakow, Poland